Package cargo gradually disappears into containers and the larger, harder to handle (or low-revenue) cargo remains. As containerization increases in a port, "cargo mix" in the general cargo operation undergoes change.
Some cargoes will always remain as general cargo commodities. General cargo is still handled in the conventional manner and, in some trade routes, this remains the predominant method. Only ships with a capacity of at least fifty 20-foot containers are considered partial containerships.ī. Partial containerships are equipped to handle containers and break-bulk cargo. Conventional ships can carry limited numbers of containers but only as conventional cargo, which means containers are heavy lifts for most conventional vessels. The latest containerships are not self-sustaining.
#Container discharged from vessel meaning full#
The first ships used to carry containers were conventional vessels converted to partial or full containerships, usually self-sustaining. Full containerships are specially designed to carry containers. This function has not changed, but the manner in which it is accomplished and the equipment used have undergone a dramatic change. The basic function of the cargo handler is to handle cargo between the terminal and the vessel. Cargo-handling operations are no exception. Containerization has changed every aspect of cargo movement. Containers can be moved aboard most cargo ships however, movement aboard full containerships offers the greatest system efficiency.Ī. Containerization is a general term that describes the transportation of goods in specially designed containers so that loose products, small packages, high value items, and high density cargoes are unitized for easier handling. Personnel must take care at the original and intermediate loading ports to prevent stowing cargo on top of other cargo that will be discharged sooner.Ĩ-3.
In loading vessels for multiple-port discharge, cargo planners stow supplies for more than one destination so that items can be discharged in the order of arrival at the ship's scheduled ports of discharge. In loading for a single port of discharge, cargo planners stow supplies to make maximum use of the carrying capacity of a ship.ī.
Cargo loaded administratively can be discharged at a single port or multiple ports.Ī. In administrative loading, equipment and supplies are discharged and sorted before they can be used. It makes maximum use of a ship's cargo carrying capability. Administrative loading is used in a noncombat situation. The majority of vessels are administratively loaded. The last section in this chapter discusses performing LO/LO and RO/RO operations on the T-AKR 295 and 296 Class Strategic Sealift Ship.Ĩ-2. Sections three and four describe the loading and discharging methods for RO/RO vessels. Special attention is given to the different methods of securing cargo, as well as careful handling procedures to prevent damage. The first two sections of this chapter cover the loading and discharging of general cargo vessels.
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